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Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
... yes
MySQL - no; DDL causes an implicit commit
Oracle Database 11g Release 2 and above - by default, no, but an alternative called edition-based redefinition exists
Older versions of Oracle - no; DDL causes an implicit commit
SQL Server - yes
Sybase Adaptive Server - yes
DB2 - yes
Informix - yes
Fir...
How can I exclude some folders from my Eclipse project?
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edited May 23 '17 at 11:46
Community♦
111 silver badge
answered Jul 27 '09 at 12:30
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Why does an NSInteger variable have to be cast to long when used as a format argument?
... a 64-bit integer. The %i format, on the other hand, is for int, which is 32-bit. So the format and the actual parameter do not match in size.
Since NSInteger is 32-bit or 64-bit, depending on the platform, the compiler recommends
to add a cast to long generally.
Update: Since iOS 7 supports 64-bi...
Git number of commits per author on all branches
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edited Apr 19 '18 at 11:12
answered Mar 23 '12 at 12:48
ra...
Interfacing with structs and anonymous unions with c2hs
...w would one go about encoding this chunk of C code in a .chs file so that c2hs can transform it to something relatively nice?
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Get current batchfile directory
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Dan Dascalescu
98.2k3636 gold badges263263 silver badges333333 bronze badges
answered Jun 12 '13 at 11:13
StolegStoleg
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How to implement if-else statement in XSLT?
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320
You have to reimplement it using <xsl:choose> tag:
<xsl:choose>
&l...
Setting design time DataContext on a Window is giving a compiler error?
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2 Answers
2
Active
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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
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926
You should declare your constant string as follows:
NSString * const kSomeConstantString = @""...
How to install grunt and how to build script with it
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229
To setup GruntJS build here is the steps:
Make sure you have setup your package.json or setu...